{
  "response": {
    "Key": "CTS-TYO",
    "orig": {
      "code": "CTS",
      "type": "airport",
      "city": "Sapporo",
      "fullCity": "Sapporo, Japan",
      "airport": "New Chitose Airport"
    },
    "dest": {
      "code": "TYO",
      "type": "airport",
      "city": "Tokyo",
      "fullCity": "Tokyo, Japan",
      "airport": "Narita Intl Airport"
    },
    "faq": {
      "q0": {
        "question": "What is the typical flight duration from Sapporo to Tokyo?",
        "answer": "A nonstop flight from Sapporo (CTS) to Tokyo (typically HND or NRT) takes about 1 hour 30 to 40 minutes. Flights with one stop are uncommon on this domestic route; if available, they can take 3 hours or more. The return flight duration is similar."
      },
      "q1": {
        "question": "Are there any direct flights from Sapporo to Tokyo?",
        "answer": "Yes, there are abundant non‑stop flights from Sapporo (CTS) to Tokyo. Japan Airlines, ANA, Air Do, and Skymark serve Haneda (HND), while Jetstar Japan, Peach, and ANA serve Narita (NRT) — all operating daily. Combined, the two Tokyo airports see over 700 weekly non‑stop flights from Sapporo, with departures spread throughout the day from early morning through late evening.",
        "methodology": "Airlines and weekly frequencies are compiled from our flight-schedule database, which combines published airline timetables, U.S. government schedule data from the Bureau of Transportation Statistics (BTS), and observed flight operations from the EUROCONTROL/OpenSky Open Performance Data Initiative (OPDI). We count each operating carrier's scheduled weekly departures and the days it flies; where there is no nonstop service, connecting carriers are identified by linking scheduled nonstop segments through common hub airports. Where a median fare is shown for a carrier, it reflects the real fares Priceline users found on this route in the last 72 hours.",
        "toolsUsed": [
          "route_airlines"
        ]
      },
      "q6": {
        "question": "Are overnight (red‑eye) flights available from Sapporo to Tokyo?",
        "answer": "Yes, red-eye flights are available from Sapporo (CTS) to Tokyo (TYO). ANA, JAL, Air Do, and Skymark all operate late-evening nonstop red-eyes to Haneda, with departures clustered between 21:00 and 21:45. These short flights land the same night — typically around 22:40 to 23:30, not the next morning.",
        "methodology": "Red-eye flights are identified from scheduled local departure and arrival times in our flight-schedule database — built from published airline timetables and official schedule data, including U.S. Department of Transportation records for domestic routes — flagging services that depart late at night and arrive the following morning; for connecting itineraries the red-eye is based on the timing of the overnight long-haul leg.",
        "toolsUsed": [
          "redeye_flights"
        ]
      },
      "q7": {
        "question": "Which airlines usually operate this route from Sapporo to Tokyo?",
        "answer": "Japan Airlines and All Nippon Airways each fly up to 252 weekly nonstops from Sapporo to Tokyo Haneda, while Air Do and Skymark add 84 and 63 weekly flights respectively on the same route. Jetstar Japan and Peach Aviation serve Tokyo Narita with 70 and 49 weekly nonstops, and All Nippon Airways also offers a daily flight to Narita.",
        "methodology": "Airlines and weekly frequencies are compiled from our flight-schedule database, which combines published airline timetables, U.S. government schedule data from the Bureau of Transportation Statistics (BTS), and observed flight operations from the EUROCONTROL/OpenSky Open Performance Data Initiative (OPDI). We count each operating carrier's scheduled weekly departures and the days it flies; where there is no nonstop service, connecting carriers are identified by linking scheduled nonstop segments through common hub airports. Where a median fare is shown for a carrier, it reflects the real fares Priceline users found on this route in the last 72 hours.",
        "toolsUsed": [
          "route_airlines"
        ]
      },
      "q9": {
        "question": "How reliable are on‑time departures on this route from Sapporo to Tokyo?",
        "answer": "This route is known for high punctuality, though winter weather can cause delays. Early flights on JAL and ANA tend to depart on time more consistently."
      },
      "q10": {
        "question": "Which months have the best weather for traveling to Tokyo?",
        "answer": "March to May and October to November offer mild temperatures, low rainfall, and fewer tourists compared to cherry blossom season and summer."
      },
      "q11": {
        "question": "What documents should I bring with me to the airport when flying from Sapporo to Tokyo?",
        "answer": "For this domestic flight, bring a valid Japanese photo ID such as a driver's license, My Number card, or passport, a payment method for baggage, and any required health documents."
      },
      "q12": {
        "question": "Which airport should I use in Tokyo?",
        "answer": "Tokyo has two main airports: Narita serves as the primary international gateway with extensive long-haul connections, located about 60 km east of central Tokyo. Haneda is much closer to downtown, offers a mix of domestic and international flights, and is preferred for business travel and quick access to the city."
      },
      "q14": {
        "question": "Are there hotels or sleeping facilities at Tokyo airport?",
        "answer": "Tokyo Narita Airport has on-site sleeping facilities, including the Nine Hours capsule hotel located in Terminal 2's Cary Park, available for overnight or hourly stays, and day rooms with ensuite showers in Terminals 1 and 2. No shuttle is needed for these in-terminal options. Nearby traditional hotels are also accessible via a short drive.",
        "toolsUsed": [],
        "references": [
          {
            "url": "https://sleepinginairports.net/guides/tokyo-narita-airport-guide.htm",
            "title": "Tokyo Narita Airport Guide (NRT) - Sleeping in Airports",
            "favicon": "https://www.sleepinginairports.net/nitropack_static/oBWrHkPujHTPIaVWqdDSDhClXUyrYhhb/assets/images/optimized/rev-b853180/www.sleepinginairports.net/wp-content/uploads/2018/09/cropped-sia-logo-180x180.png",
            "time_published": "2018-10-02T00:00:56Z"
          },
          {
            "url": "https://www.sleepinginairports.net/sleep-guide/sleeping-in-tokyo-narita-airport.htm",
            "title": "Sleeping in Tokyo Narita Airport",
            "time_published": "2024-04-29T00:00:00Z"
          },
          {
            "url": "https://activities.marriott.com/asia/japan/tokyo/activities/private_one_way_transfer_narita_airport_to_tokyo-XBHJ84",
            "title": "Private One-way Transfer Narita Airport To Tokyo",
            "time_published": "2026-02-23T00:00:00Z"
          },
          {
            "url": "http://activities.marriott.com/asia/japan/ginza/activities/private_departure_transfer_central_tokyo_city_to_narita_international_airport-XARSOP?property=TYOAR",
            "title": "Private Departure Transfer : Central Tokyo City to Narita International Airport",
            "time_published": "2026-04-01T00:00:00Z"
          },
          {
            "url": "https://all.accor.com/a/en/destination/place/hotels-narita-international-airport-ci242.html?pageIndex=2",
            "title": "Hotels near Narita International Airport – Book on all.accor.com",
            "time_published": "2026-04-22T00:00:00Z"
          },
          {
            "url": "http://www.narita-airport.jp/en/service/transportation/capsule-hotel/",
            "title": "Capsule Hotel | NARITA INTERNATIONAL AIRPORT",
            "time_published": "2016-01-01T00:00:00Z"
          }
        ]
      },
      "q15": {
        "question": "Are there currency exchange offices, prayer rooms and Wi‑Fi at Narita Intl Airport?",
        "answer": "Narita Airport offers currency exchange counters in all terminals, including on the basement 1st floor and 1st floor of Terminal 1 and Terminal 2. Prayer rooms are available in Terminal 1 on the 3rd floor, both before and after passport control. Free Wi‑Fi is provided, and mobile phone and Wi‑Fi rental services are located on the 1st floor of Terminal 1.",
        "toolsUsed": [],
        "references": [
          {
            "url": "http://www.narita-airport.jp/en/service/ud/guide/",
            "title": "Narita Airport Facility Layout | NARITA INTERNATIONAL AIRPORT",
            "time_published": "2016-01-01T00:00:00Z"
          },
          {
            "url": "http://www.narita-airport.jp/en/service/transportation/",
            "title": "Transportation / Accommodation / Refreshment Space | NARITA INTERNATIONAL AIRPORT",
            "time_published": "2016-01-01T00:00:00Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Narita%20Express",
            "title": "Narita Express",
            "time_published": "2026-03-01T17:13:38Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Narita_Express",
            "title": "Narita Express",
            "time_published": "2026-06-09T19:28:20Z"
          },
          {
            "url": "http://www.mlit.go.jp/koku/15_hf_000032.html",
            "title": "Narita International Airport - MLIT Japan",
            "time_published": "2006-01-01T00:00:00Z"
          }
        ]
      },
      "q17": {
        "question": "What aircraft are typically used on flights from Sapporo to Tokyo?",
        "answer": "On the nonstop Sapporo–Tokyo route, the most common aircraft are the Airbus A350-900 and Airbus A320-family jets, including the A320-100 and A320neo/A321neo variants; Boeing 737-800 and 767 also appear, though many flights are listed with an unspecified type. The exact aircraft can vary by day and airline, and while Wi‑Fi and seatback entertainment are widely available, specific amenities differ by carrier.",
        "methodology": "Aircraft types are taken from the equipment each operating carrier schedules on this route, drawn from published airline timetables and airline equipment schedules in our flight-schedule database. They describe typical scheduled aircraft and can vary with seasonal or day-of-week assignments and last-minute equipment swaps.",
        "toolsUsed": [
          "route_aircraft"
        ]
      },
      "q18": {
        "question": "Which airline alliances serve flights from Sapporo to Tokyo?",
        "answer": "Japan Airlines (oneworld) and All Nippon Airways (Star Alliance) operate nonstop flights from Sapporo to Tokyo. Several other carriers — Air Do, Jetstar Japan, Skymark, and Peach — also fly the route but belong to no global alliance.",
        "methodology": "Airlines and weekly frequencies are compiled from our flight-schedule database, which combines published airline timetables, U.S. government schedule data from the Bureau of Transportation Statistics (BTS), and observed flight operations from the EUROCONTROL/OpenSky Open Performance Data Initiative (OPDI). We count each operating carrier's scheduled weekly departures and the days it flies; where there is no nonstop service, connecting carriers are identified by linking scheduled nonstop segments through common hub airports. Where a median fare is shown for a carrier, it reflects the real fares Priceline users found on this route in the last 72 hours.",
        "toolsUsed": [
          "route_airlines"
        ]
      },
      "q21": {
        "question": "What is the baggage allowance on this route from Sapporo to Tokyo?",
        "answer": "As a domestic flight within Japan, standard checked baggage policies differ from international routes; basic fares are restrictive. Most airlines include a carry-on, and economy fares often allow one checked bag, but always confirm with your carrier."
      },
      "q22": {
        "question": "What cabin and seat options are typical from Sapporo to Tokyo?",
        "answer": "On this domestic route, flights typically offer Economy and Business class with recliner seats, but flat‑bed seats and Premium Economy are not common."
      },
      "q23": {
        "question": "Are same‑day changes or standby possible on this route?",
        "answer": "Policies vary by airline and fare; flexible and premium tickets generally allow same‑day changes or standby, while basic fares usually do not."
      }
    }
  }
}